Home / 3,595,724.19-4,962,099.12-1,941,871.15

Finding the Fourth Proportional to 3,595,724.19, 4,962,099.12 and 1,941,871.15

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Solution

The fourth proportional to 3,595,724.19, 4,962,099.12 and 1,941,871.15 is: 2,679,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,724.19 : 4,962,099.12 = 1,941,871.15 : x
  2. Step 2: Convert to fraction form
    3,595,724.19/4,962,099.12 = 1,941,871.15/x
  3. Step 3: Cross multiply
    3,595,724.19x = 4,962,099.12 × 1,941,871.15
  4. Step 4: Simplify right side
    3,595,724.19x = 9,635,757,123,489.00
  5. Step 5: Solve for x
    x = 9,635,757,123,489.00/3,595,724.19
  6. Step 6: Final answer
    x = 2,679,782.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.